Android Open Source - sugar Sugar Transaction Helper

• Back to Database/database  ↑

From Project

Back to project page sugar.

License

The source code is released under:

Copyright (C) 2012 by Satya Narayan Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the S...

Java Source Code

package com.orm;
//from  w w  w .  jav  a  2  s .c o  m
import android.database.sqlite.SQLiteDatabase;
import android.util.Log;

public class SugarTransactionHelper {

    public static void doInTansaction(SugarTransactionHelper.Callback callback) {
        SQLiteDatabase database = SugarContext.getSugarContext().getSugarDb().getDB();
        database.beginTransaction();

        try {
            Log.d(SugarTransactionHelper.class.getSimpleName(),
                    "Callback executing within transaction");
            callback.manipulateInTransaction();
            database.setTransactionSuccessful();
            Log.d(SugarTransactionHelper.class.getSimpleName(),
                    "Callback successfully executed within transaction");
        } catch (Throwable e) {
            Log.d(SugarTransactionHelper.class.getSimpleName(),
                    "Could execute callback within transaction", e);
        } finally {
            database.endTransaction();
        }

    }

    public static interface Callback {
        void manipulateInTransaction();
    }

}

Java Source Code List

• Back to Database/database  ↑